So what: Similar to Nest Labs' flagship solutions, Control4 makes a variety of home automation products to electronically integrate everything from lighting and home theater to climate control and security. As a result -- and given Google's propensity for purchasing multiple companies in the same industry -- Google's big bet on smart homes has unsurprisingly spurred speculation Control4 could be its next acquisition target.

Now what: While that'd be great for Control4 investors considering the hefty sum Google paid for Nest, I'd prefer not to bet on an acquisition as a sure thing. With shares of Control4 currently trading above 59 times next year's estimated earnings, I think Control4 investors would be wise to take at least some of their chips off the table.

Author

As a technology and consumer goods specialist for the Fool, Steve looks for responsible businesses that positively shape our lives. Then he invests accordingly. Enjoy his work? Connect with him on Twitter & Facebook so you don't miss a thing.